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This commit is contained in:
wangchuxiao
2022-12-01 19:34:54 +08:00
parent 8d66128009
commit b75507396b
6 changed files with 177 additions and 54 deletions
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pkg/common/db/mongoModel.go
+5 -4
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@@ -291,13 +291,13 @@ func (d *DataBases) DelMongoMsgs(IDList []string) error {
return err
}
func (d *DataBases) ReplaceMsgToBlankByIndex(suffixID string, index int) error {
func (d *DataBases) ReplaceMsgToBlankByIndex(suffixID string, index int) (replaceMaxSeq uint32, err error) {
ctx, _ := context.WithTimeout(context.Background(), time.Duration(config.Config.Mongo.DBTimeout)*time.Second)
c := d.mongoClient.Database(config.Config.Mongo.DBDatabase).Collection(cChat)
userChat := &UserChat{}
err := c.FindOne(ctx, bson.M{"uid": suffixID}).Decode(&userChat)
err = c.FindOne(ctx, bson.M{"uid": suffixID}).Decode(&userChat)
if err != nil {
return err
return 0, err
}
for i, msg := range userChat.Msg {
if i <= index {
@@ -312,10 +312,11 @@ func (d *DataBases) ReplaceMsgToBlankByIndex(suffixID string, index int) error {
}
msg.Msg = bytes
msg.SendTime = 0
replaceMaxSeq = msgPb.Seq
}
}
_, err = c.UpdateOne(ctx, bson.M{"uid": suffixID}, bson.M{"$set": bson.M{"msg": userChat.Msg}})
return err
return replaceMaxSeq, err
}
func (d *DataBases) GetNewestMsg(ID string) (msg *open_im_sdk.MsgData, err error) {